Monday, February 20, 2006

Petroglyphs

Saw some petroglyphs at fossill falls today. But how do we know if they're real?

2 Comments:

At 25 February, 2006 13:39, Anonymous Anonymous said...

What else would they be, if not real?

 
At 25 February, 2006 14:04, Blogger Glenn said...

It could be fake. Like some of the sliding rocks at the Racetrack in Death Valley.

 

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